Transaction not yet indexed

XAmFbKWnTXKn1qJavsxvALsKouTAyYgktwF86upWqdgxNZ3Ei8gcSbk83DWCUH5GyjwpkkYLsGLGXtc1iJCkphR

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.